Applicability of the Quasistatic Approach to the Calculation of the Characteristics of an Accelerating Towed System

被引：1
|
作者：
Kalyukh, Yu. I. [1 ]
机构：
[1] State Enterprise State Res Inst Bldg Construct, 5-3 Preobrazhenskaya St, UA-03037 Kiev, Ukraine
来源：
INTERNATIONAL APPLIED MECHANICS | 2020年 / 56卷 / 03期
关键词：
dynamic modeling; quasistatic modeling; accelerated motion; towed system;
D O I：
10.1007/s10778-020-01022-w
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Numerical results of dynamic and quasi-static modeling of the "fast" and "slow" transient processes in towed systems (TS) during the acceleration of their inboard end are compared with experimental data. It is concluded that it is possible to apply the direct dynamic approach to calculating the force characteristics of TS in slow and fast non-stationary processes and the quasistatic approach to calculating the forces. The quasistatic modeling of the geometric characteristics of TS can lead to errors.
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页码：382 / 387
页数：6
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