哎,再写后半句-动水头energy head 与速度(的平方?)有关,如果江水滔滔而下,这个energy head要考虑进去的.
所有跟帖:
• 一看你就是流体力学专家,就是动量问题 -钱百万- ♂ (0 bytes) () 06/27/2020 postreply 19:51:58
• 一看你就是流体力学专家,就是动量问题 -钱百万- ♂ (0 bytes) () 06/27/2020 postreply 19:51:58
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy