錘擊激勵 的英文怎麼說

中文拼音 [chuíjījīlì]
錘擊激勵 英文
impact excitation
  • 錘 : Ⅰ名詞1 （一種古代兵器） a metal ball with a handle or chain used as weapon; mace2 （秤坨; 像錘的...
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 勵 : Ⅰ動 （勸勉） encourage; exert oneself Ⅱ名詞（姓氏） a surname
  • 激勵 : 1 （激發鼓勵） encourage; impel; urge; inspire; excite; stimulate; put one on one s mettle 2 [電...
  1. Under these assumptions, three kinds of excitations, namely, harmonic force with frequency equal to the structural fundamental frequency, harmonic force with frequency equal to half of the structural fundamental frequency and pulse force are inputted to the undamaged and damaged structures. then under the same excitation, the undamaged structural displacement responses, velocity responses, acceleration responses, jerk responses and responses of integrated displacement are compared with that of the damaged ones

    在此假定基礎上，分別將激勵頻率等於結構基頻的簡諧形激勵、激勵頻率等於結構基頻之半的簡諧形激勵和錘擊激勵輸入結構，而後比較了損傷前後結構在相同激勵下的位移響應、速度響應、加速度響應、加加速度響應和位移積分響應。
  2. Three kinds of excitations, namely, harmonic force with frequency equal to the structural fundamental frequency, harmonic force with frequency equal to half of the structural fundamental frequency and pulse force are applied to such four kinds of models. the displacement responses of the four kinds of models are calculated using sap2000 and the integrations of displacement responses are obtained by numerical calculations

    將三種激勵形式:激勵頻率等於結構基頻的簡諧形激勵、激勵頻率等於結構基頻之半的簡諧形激勵和錘擊激勵分別施加在這四種模型上，通過計算得到四種模型的位移響應，進而得到位移積分響應。
  3. The outputs of tests on the thin plate under different inputs have been investigated for testifying the system. different solutions have been compared according to the frequency - spectrum characters and structure modal parameters. it is indicated that the solutions in this paper are consistent with the solution of the fea methods

    以薄鋼板為實例，探討了不同激勵條件下，包括正弦穩態激勵、正弦慢掃描、單次錘擊和隨機錘擊激勵，薄鋼板振動系統的響應情況，以頻譜特性和模態參數為參考，將各種方法的求解結果作了比較，結果表明：本系統得出的結果與有限元解具有一致性。
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