where g is the gravitational velocity = 9.80665 m s-2
Casio50 » fx-50F » Built-in Formulae & Physical Constants 內置程式及物理常數
This equation in used to determine the fixed value for an invisicd fluid.
| 一般操作 | 例子 |
|---|---|
| Determine the fixed value for a fluid with specific weight ρ kgf m-3, height z m, pressure P kgf m-2 and flow velocity v m s-1 | Determine the fixed value for water with height 4 m, pressure 3000 kgf m-2 and flow velocity 6 m s-1 |
| 啟動方程式 21 FMLA |
21 FMLA |
| 輸入數據 v RUN P RUN ρ RUN z RUN |
[v?] 6 RUN [P?] 3000 RUN [ρ?] 1000 RUN (The specific weight of water is 1000 kgf m-3) [z?] 4 RUN |
| 顯示答案 C |
[C=] 60.2266 (The fixed value is 60.2266 m2 s-2) |
| K1 | v |
|---|---|
| K2 | P |
| K3 | ρ |
| K4 | z |
| K5 | C |
| K6 | |
| M |
where g is the gravitational velocity = 9.80665 m s-2