As mentioned above, three parameter VFD model can characterize the viscoelasticity of solid propellant. Applied it to SRM dynamic analysis, time and frequency domain response can be calculated.
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- 綜上所述,三參數VFD模型能夠很好的反映推進(jìn)劑的粘彈特性,將它用于固體發(fā)動(dòng)機動(dòng)力學(xué)分析,可以得到藥柱在時(shí)域和頻域內的動(dòng)態(tài)響應。
