1. The cold weather put a damper on our plans.

2. Recession in the early nineties put a damper on growth.

3. Their argument put a bit of a damper on the party.

4. His absence put a bit of a damper on the party.

5. Rain put a bit of a damper on the event.

6. A couple of knee injuries put a damper on his football career.

7. The burglary put a damper on the family's Christmas.

8. It really put a damper on everything.

9. The simple cure is to fit a damper.

10. So that put the damper on gigs for a bit.

11. When relative motion occurs between the damper components there is a mutual drag torque.

12. Torrential rain put a damper on the event, sending bedraggled guests squelching across lawns to seek shelter.

13. In the past the yaw damper has occasionally moved sharply, causing abrupt plane movements.

14. Lower prices for Treasury bonds helped put a damper on stock prices, traders said.

15. Normally that situation would put a damper on demand.

16. This was a damper, and conversation died again.

17. Spacious and comfortable cab on high quality rubber damper.

18. Tuned mass damper is an effective passive control device.

18. Wish you will love and make progress everyday!

19. An ER damper for controlling machine chatter is developed.

20. John's wet blanket and put a damper on everything.

21. Europe, century by century, was growing milder and damper.

22. The interior of washing machine is damper, cause saprophytic sex mould easily.

23. Let us now consider the damper attached to the mass of FigureF 2.

24. Both the kids were ill while we were in Boston, so that rather put a damper on things.

25. Analysts had figured the bad news from the giant microprocessor maker would put a damper on technology stocks.

26. Variable gearing changes aileron and elevator forces with airspeed Yaw damper is standard item but not flight limitation without.

27. Leakdown test of the HLA was conducted to determine the damping factor in the HLA spring - damper model.

28. In order to decrease the vibration of a blade, a dry friction damper is installed on a blade platform to introduce attached damp.

29. The solid, resilient, dual tread and rubber-tyred wheels of railed cars as well as their press fit. damper, silencer, rail lubricator, etc. are explained.

30. The motor is composed of HTS field winding, cold damper shield, air-gap armature winding and laminated machine shield.

31. The electromagnetic damper studied in this paper belongs to a special kind of coreless generator, which is used for the energy absorption and dissipation in order to weaken vibration.

32. This damper consists of cylinder, piston rod, piston head, orifice, silicon fluid and pressure adjustment valve.

33. The effect of stiffness constant, viscosity damper coefficient and variable mass on the damped frequency and the relative damping ratio of the system were studied.

34. The response of vibration system vibration can be efficiently reduced by a dry friction damper.

35. The invention provides a magnetic control liquid damper which relates to a damping device.

36. A prosthetic or orthotic system including a magnetorheological (MR) damper are provided.

37. DASHPOT A mechanical damper for slowing down movement by restricting fluid flow.

38. Small and light lead - core rubber damper ( LRD ) can effectively control structural aeolian vibration.

39. The damper plate rotates around an axis rod to control the flow of air through the vent pipe.

40. According to the analysis of the dynamic performance of every damper under fault condition with various speeds, we can gain the highest speed in different railway track irregularity.

41. Keywords: electrorheological fluid, flow mode, mixed mode, shear mode, damper.

42. Jealousy and anger will put a damper on what could be a very good week romantically.

43. Multilayer circle metal plate damper ( MCMPD ) is a kind of new type isolator.

44. The hysteretic curve of the damper with concrete ductility column is plumper.

45. Jealousy and anger will put damper on what could be a very good week romantically.

46. The results show that the logarithmic decrement of the system is greatly increased when it is equipped with the damper.

47. A death in the family put a damper on our Christmas celebrations.

48. Viscous fluid dampers are attached to control the oscillation of a cable induced by a parametric excitation, and the equation of motion for the cable-viscous fluid damper system is established.Sentencedict

49. The step to analyze warpage deformation by CAE is given with air condition damper vane as example.

50. Analogue computation and experiments show that employing compound oil film damper in antifriction bearing spindle system will raise significantly the dynamic behavior of machine tool.

51. A disk turning on a diametrical axis inside a pipe, used as a throttle valve or damper.

52. And finally in the paper is discussed the precision of the Park's model in case of a salient pole synchronous machine with damper circuits.

53. The influence of the rotational speed of the feeder and position of the secondary air damper on the distribution of the gas temperature in the burner region is gotten.

54. The control of the constant Phase difference between the current and the displacement of the magnetic damper in rotor-bearing system is studied.

55. Optimization computation of 14 mechanism parameters of 4-bar knee joint is used to make it track human knee joint and damper cost minimum energy.

56. The behavior of an new shape memory alloy (SMA) damper, the cone shape memory alloy damper, is studied through numerical analysis and tests.

57. The results show that the dynamic behavior of the novel damper is easily controlled by adjusting the magnetic flux density in the radial clearance.

58. Designing vibration isolator between pump and its basis. Mainly discuss the two layers isolation to obtain the transmission function curves under different ratios of mass and damper.

59. Another bad habit is the over-use of the damper or soft pedal as discussed below.

60. The dry friction damper consists of an elastic support, two plates, a spring and a fixed support.

61. The damping in a viscous damper is the same as the inherent damping that is assumed as viscous damping, which is likely to make it easier and exacter analyzing a structure with added viscous dampers.

62. If the fireplace is unused, close the damper and install a removable panel built of drywall glued to a piece of polystyrene insulation.

63. MR damper is one of the most excellent semi - active control devices.

64. The motion of plunger of oleo damper excited by colored Gaussian noise with exponential correlation time is governed by first order nonlinear differential equation.

65. Based on the characteristics of viscoelastic damper and friction damper, a new friction-viscoelastic damper (FVD) is proposed.

66. The controllable dampers are designed according to two basic principles which change damping force by changing the flow area of valves in damper and changing flow behaviors of damping oil.

67. The mechanism of vibration reduction and support characteristics are analyzed and a friction damper is designed.

68. A heavy-duty damper is a damper similar to other designs but where the blades are specially reinforced to provide additional strength and rigidity.

69. With second- order system of lacking damper, the formula of regulation time of unit step response always is a classical approximation.

70. For the catenary structure and train hard across the characteristics of the wind speed train theory and design method, was proposed for the structure of hard across the train air damper set formula.

71. The traditional vehicles suspension system, which is designed on a special road surface status and car running performance, those damper of damp characteristic cannot mix, is passive system.

72. The wire line spiral spring shock damper is horizontally settled along vertical axis.

73. Auxiliary machinery?Refrigerating?plant?Heat exchanger?Marine air bottle?Cooler?unit?Fire damper?Gas tight damper?Exhaust fan?Cabin fan?Engine?room?fan?

74. The vibration-absorption mechanism of viscous shearing damper of stay cables and the optimal damping constant of cable viscous damper are analyzed in the paper.

75. The control means are to adjust the recycle damper, the hot air gate and the coal feeder.

76. The method of crankshaft vibration damper property and reliability experiments are discussed.

77. To some larger cable mass, larger cable tension, lower site of dampers, larger excited loads, more complex frequency spectrum and low frequency, the stronger MR damper is need.

78. To reduce the excessive vibration of a high-speed rotor system at the critical speed, a friction damper with a flexible support structure is introduced./damper.html

79. An output feedback variable structure controller was designed for automotive semi-active suspension with electro-rheological(ER) damper.

80. A new type single pile platform, with seismic isolation structure, is presented, and the semi_active magneto_reological(MR) damper is used to control it's seismic response.

81. That would put a damper on the future growth of U.S. steel exports.

82. Effect of damper windings and magnetic saturation of synchronous machine on LFO(Low-Frequency Oscillation) damping are studied with eigen analysis method.

83. A new approach was developed to solve the nonlinear responses of the blades with friction damper that need to carry out by transforming the calculation between frequency domain and time domain.

84. The vibration mitigation approach based on passive friction damper for transmission tower is presented and the multi-degree-of-freedom(MDOF) model of transmission line is developed.

85. And the introduction of a vibration damper improves the vibration proof performance of the overall structure.

86. The permanent-magnet adjustable magnetorheological damper has the advantages of no power source and adjustable damping capacity.

87. In this paper, the effect of damper windings of salient-pole synchronous generator on transients of the recloser in power system is considered by numerical calculation method.

88. It was solved by increasing the oxygen volume, opening wide the grading air damper, lowering speed of the primary air.

89. However if the current increases to a certain larger value, the increase velocity of damping force will become slower. This shows there is magnetic saturation limitation in the MR damper.

90. The eddy current damper has widespread application prospect in vibration control due to the advantages of non-contact and non-mechanical wear etc.

91. Connect vent line at fuel damper ( if equipped ).

92. Numerical analyses of seismic behavior have been completed on a steel frame structure with a T-shaped core plate frictional damper by applying ANSYS in Tianjin city in the present paper.

93. High temperature high - pressure line of fire damper points.

94. And finally in the paper is discussed the precision of the Park's model in case of a salient pole synchronous machine with damper...

95. The damper was left in overnight to prevent the fire from burning out.

96. The friction of tuned mass damper may be generated in the process of mass moving and can also be produced by the friction damper device in design.

97. The dampening device is usually a hydraulic shock absorber, although, it could be an elastomer damper.

98. Simultaneously, the assessment is also carried out for the effects of earthquake dominant frequency ratio (EDFR) on the seismic control performance of the passive tuned mass damper (PTMD).

99. To determine the steady state response of a dry friction damper blade excited by a periodic force, an analytical method is developed.

100. In this paper, some new multiple diode, such as varicap diode, switching diode, diode array, damper diode, modulation diode and Schottky diode are discussed.

101. The results of testing demonstrate that this mechanism has the advantages of both spring and air damper mechanisms.

102. According to the analysis, dry friction damper can raise the aeroelastic stability of the labyrinth gas seals.

103. Our products have passed ISO9001: 2000. We specialize in producing cable terminal box, 4Dseries vibration damper and nonferrous metal casting, and nonferrous metal forging.

104. What is more, semi-active control has itself special property, so semi-active time delay control algorithm for the system implemented with MR damper is effective and meaningful.

105. The damper plate overcomes the disadvantage of poor damping effect to low-frequency vibration and has good damping effect to both low-frequency vibration and high-frequency vibration.

106. Remove vibration damper bolt and washer from end of crankshaft.

107. The ER damper has been simulated with two on - off control methods.

108. However[http://], morning sickness and fatigue can put a damper on anyone's libido.

109. Research on ERF chiefly concentrates at ERF damper in vibration domain at present. But still not go deep into to ERF shock isolator.

110. Inerter is a passive element like a spring or a damper.

111. Install steering damper onto the axle bracket and drag link.

112. The damper is tested on an inline 6 cylinder turbocharged direct injection diesel engine.

113. Results show that the stiffness factor and the friction-damping factor of the damper are related to the cone angle and the friction factor of the inner-ring when adopting a proper structure.

114. In this paper, the equations of motion are derived for a single-degree-of-freedom system with a tuned mass damper (TMD).

115. A model blade with the friction damper is calculated and laboratory test is also conducted to estimate its validity.

116. This paper narrated theory and effect heeling damper for improving sideway stability of vehicle.

117. The theoretical modeling based on the three-dimensional equation of heat transfer through a fluid element was introduced to predict the viscous heating in the fluid damper under shock conditions.

118. The analytical results indicate that squeeze film damper can effectively control the excessive elastic deformation and improve the steady-state performance of elastic linkage mechanism.

119. Second, based on the quick response feature of piezoelectric friction damper, we design a new control algorithm, the local velocity feedback control(LVFC), as the local control algorithm.

120. The probability density function of velocity response of oleo damper excited by exponential colored Gaussian noise has been obtained.

121. Failure causes of the welding joint between chassis and left damper cylinder of the front fork in the motor tricycle was analyzed.

122. Especially on fully modulating burners, make sure air damper set to position to establish low flame.

123. The electromagnetic unit is composed of medium-voltage transformer, compensation reactor, damper etc. , the casing is filled with insulation oil.

124. A specially designed fluid damper used as negative shock pulse generator in the shock resistance test system to dissipate the shock input energy in transient time duration was presented.

125. This word was a damper, and their conversation died again.

126. The method can be used to calculate the vibration features of circular blades with friction damper, so it provided the foundation for designing the blade with friction damper.

127. Then an example of retrofit techniques of steel truss bridge is introduced, in which the concept of damage control design is adopted introducing an girder floor isolation system and hysteretic damper.

128. The performance test facility is key while designing and researching rolling stock damper.

129. Each damper is a short sheet metal vent pipe fitted with a circular damper plate within the vent pipe, and attached to a square anchor plate.

130. A new TMD control system using Servomotor as tuned damper is presented in this paper. The system is composed of tuned mass, tuned springs and tuned damper.

131. The shock absorbing effect of the damper isolated system excited by sinusoidal wave is also analysed.

132. ISAD is the abbreviation of the combined Integrated Starter Alternator Damper.

133. Exhaust boiler damper motor is rewound, installed and tested after changing brake coil.

134. However, LT-TMD needs higher optimum tuning frequency ratio and lesser optimum damper ratio with reference to traditional TMD.

135. The results show that the equivalent stiffness and the equivalent viscous damping ratio of lead-core rubber damper vary little with loading frequency.

136. In this paper, the damper control is applied to the horizontal seismic responses of multistorey buildings, and the theoretical analysis and experimental research are performed.

137. Tuned Liquid Column Damper (TLCD) is a nonlinear single-degree-of-freedom system possessing advantageous features such as easy-tuning and dual functions for fire protection and vibration control.

138. Coulomb dry friction model is used. The differential equations of rotor- elastic support-dry friction damper system are given.

138. Wish you can benefit from our online sentence dictionary and make progress every day!

139. Firstly, the relationship and its asymptote between force and displacement of the steel plate damper are deduced under monotonic loading.

140. Please adjust attemperator and flue gas damper to increase steam temperature up as soon as possible.

141. Seat Flip: spring back, also can be slow return spring plus damper body.

142. The testing routine is helpful to find a comfortable configuration format in engineering of dry friction damper.

143. Behavior of an improved pseudo viscous frictional damper ( IPVFD ) was studied by testing and numerical analysis.

144. In the acoustic applications, proposed system can be utilized to prepare anti-seismic structure, reducer, damper, and recoilless weapons (equipment), and varied shock-absorber, etc.

145. Platform friction damper is an effective measure to reduce the blade vibration in gas turbine.

146. The aim of the active vibration control of rotor system is to obtain enough accessional stiffness and damper to cut down the response of unbalance and to keep the stabilization of rotor system .

147. The variables compared include the phase voltage and the phase current of the armature winding, the field current, the load current and the damper bar currents.

148. Increases in magnetic field frequency decreases the capability of the dis-type MR fluid damper to reduce rotor vibration.

149. In chapter 3, the relationship of the parameters such as frequency ratio, mass ratio, damper ratio of mega_frame and substructure, and mean-square of random response is given .

150. The "lighter" title reflects the very different economical situation in which it's taking place; a severe global crisis that has put a damper on everyone's mood for quite sometime now.

151. Yu - fan of the single inhalation, D - drive, with the overall stent damper structure.

152. MRF damper oriented semi active suspension of tracked vehicle, whose damping force can be controlled and adjusted following the environment, can relieve the vehicle's vibration effectively.

153. Apply a light film of engine oil on the damper hub contact surface of the seal.

154. By using quadric LQR algorithm, optimal control rule was educed. According to extremum principle, control force of driver on semi-active damper was confirmed.

155. The finite element analysis of the magnetic field for a MR valve of the damper was done via ANSYS package, and the magnetic flux density of MR valve was obtained.

156. Compared to the passive system, the acceleration of the sprung mass, and suspension travel is significantly reduced for the system with a controlled MR damper.

157. Finally,() affects of different substructure and the value of damper were discussed simply.

158. After the gasoline engine is started, push the damper strangler to the full open position.

159. To validate the calculated results of the transfer matrix method, the finite element method ANSYS was used to calculate blade vibration with dry friction damper on the platform.

160. In this paper, the absorber vibration property of damped dynamic damper and undamped dynamic damper are analysed and compared.

161. On the basis of it, one vibration control system combing the magnetorheological(MR) damper with energy regeneration was presented, which could realize the self-powered and self-sensing control.