1) Bernoulli equation
伯努里方程
1.
On the validity of viscous Bernoulli equation;
关于粘性元流伯努里方程的讨论
2) Bernoulli equation
伯努利方程
1.
The Application of Bernoulli Equation in Judging the Direction of Air Flow after Laneway Perforation;
伯努利方程在判定巷道贯通后风流方向中的应用
2.
This paper systematically expounds the basic principles of hydrodynamics and gives a kind of theoretical estimate on the necessity of safety and protection in large train-acceleration by the application of Bernoulli Equation and its principle of pressure reduction from fluid velocity increment.
对流体力学的基本原理进行了系统表述,应用伯努利方程及其流速增加压强降低原理,对铁路提速中安全防护的必要性提供了一项理论估算。
3.
The formula for penetration resistance of a slender projectile is gained using Bernoulli equation and the equivalent plane solution is also obtained for penetration resistance of a cone-shaped warhead.
根据伯努利方程推得了细长杆弹侵彻阻抗力的公式,进而求出锥形弹头侵彻阻抗力的等效平面解,得到了弹体的侵彻深度。
3) Bernoulli equation
伯努力方程
1.
The interpretes the reason why fluidity metal through sprue can inspire gas and breakaway mould wall applying theory of fluidity mechanics,and reveals that the section pressure in the Bernoulli equation is the progeny which is arrived after figuring and measuring when liquid moves on the static wall.
本文运用流体力学原理解释了液态金属流经直浇道时的吸气及液流脱离型壁的原因,并揭示出伯努力方程中断面上的压力是流体相对静止管壁运动计算和测量的产物。
5) Bernoulli equation
伯努利方程式
1.
Deduction of Bernoulli equation at non-inertial reference frame;
非惯性参照系下的伯努利方程式的推导
6) Quasi-Bernolli equation
准伯努利方程
补充资料：伯努里方程
如果一阶微分方程dy/dx=f(x,y)右端的函数f(x,y)具有以下形式
f(x,y)=q(x)y^n-p(x)y,(n≠0,1),
则称形成的一阶方程
dy/dx+p(x)y=q(x)y^n
为伯努里（j.bernoulli,1654-1705,瑞士数学家）方程
此类方程的解法思路：首先，两边同时乘以(1-n)*y^(-n)，整理后得到
(1-n)*y^(-n)*dy/dx+(1-n)*y^(1-n)p(x)=(1-n)q(x)，
再令 z=y^(1-n)，代入得到 dz/dx+(1-n)p(x)z=(1-n)q(x)，化为了关于
未知函数z的一阶线性微分方程，从而通过作标准的变量代换z=ux再转化
成可变量分离的方程，进一步转化成恰当方程求解。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条