Zobrazeno 1 - 10
of 115
pro vyhledávání: '"B.C. Nakra"'
Publikováno v:
2015 International Conference on Industrial Instrumentation and Control (ICIC).
In the present work, a dynamic model of a single link flexible manipulator is obtained using the Lagrangian-assumed modes method. Two equations are obtained which need to be recursively solved. First equation gives the relationship between the joint
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5a69ce26fcebfd03937b67d0a0c995e
https://doi.org/10.1109/iic.2015.7150920
https://doi.org/10.1109/iic.2015.7150920
Publikováno v:
Journal of Sound and Vibration. 281:943-964
Model updating techniques are used to update a finite element model of a structure so that an updated model predicts more accurately the dynamics of a structure. The application of such an updated model in dynamic design demands that it also predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c671ad19e6f46f05d4a96454d5b2511
https://doi.org/10.1016/j.jsv.2004.02.056
https://doi.org/10.1016/j.jsv.2004.02.056
Publikováno v:
Mechanism and Machine Theory. 39:1307-1320
The aim of the present work is to develop updated FE models of a drilling machine using analytical and experimental results. These updated FE models have been used to predict the effect of structural dynamic modifications on vibration characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33870bbb5ee495adec11f2927a223e21
https://doi.org/10.1016/j.mechmachtheory.2004.05.022
https://doi.org/10.1016/j.mechmachtheory.2004.05.022
Publikováno v:
Journal of Sound and Vibration. 262:383-389
The joint India-USA symposium was held at The Ohio State University in December 2001 and focused on basic research issues and trends in the general area of vibration and noise engineering. Over 100 delegates and observers participated, including dele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f47cec25cc5afd6dd5caaf0a0f7db4f3
https://doi.org/10.1016/s0022-460x(03)00103-2
https://doi.org/10.1016/s0022-460x(03)00103-2
Publikováno v:
Journal of Sound and Vibration. 254:447-467
Model updating techniques are used to update a finite element model of a structure so that an updated model predicts the dynamics of a structure more accurately. The application of such an updated model in dynamic design demands that it also predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa53be8772a1a9918e2b4ae564b66c1c
https://doi.org/10.1006/jsvi.2001.4081
https://doi.org/10.1006/jsvi.2001.4081
Publikováno v:
Computers & Structures. 80:437-447
The inverse eigensensitivity method and the response function method of analytical model updating have become relatively more popular among other methods and have been successfully applied to the practice of analytical model improvement. This paper g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b70123b99bc933d250c4e408df15c6e
https://doi.org/10.1016/s0045-7949(02)00017-2
https://doi.org/10.1016/s0045-7949(02)00017-2
Publikováno v:
Mechanical Systems and Signal Processing. 16:303-322
Model updating techniques are used to update a finite element model of a structure so that an updated model predicts more accurately the dynamics of a structure. The application of such an updated model in dynamic design demands that it also predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fba524e05e5b47aba2b9eb1219c983d
https://doi.org/10.1006/mssp.2001.1431
https://doi.org/10.1006/mssp.2001.1431
Publikováno v:
Mechanics Research Communications. 27:543-551
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::487f92cc8314f13a5bcf37e337d25627
https://doi.org/10.1016/s0093-6413(00)00128-2
https://doi.org/10.1016/s0093-6413(00)00128-2
Autor:
B.C. Nakra
Publikováno v:
Sadhana. 25:277-289
In order to control dynamic response in structures and machines, modifications using additive viscoelastic damping materials are highlighted. The techniques described for analysis include analytical methods for structural elements, FEM and perturbati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7fbf3daec4815c4f7af281b03ce4d90
https://doi.org/10.1007/bf02703545
https://doi.org/10.1007/bf02703545
Autor:
B.C. Nakra, N. Tandon
Publikováno v:
Noise & Vibration Worldwide. 30:15-24
Major noise sources in a noisy portable I.C. engine driven generator set have been identified. The generator set engine is petrol start and kerosene run. The exhaust silencer of the engine was providing substantial insertion loss. The separation of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8556eeb56677c051b1c7e715f5822a69
https://doi.org/10.1260/0957456991496303
https://doi.org/10.1260/0957456991496303