The power table for pressure difference engines

All the engine parameters correspond to the piston engine design given above

R(m)
0,5 0,6 0,7 1 1,2 1,5 2 2,5 3 4 5
r=R/4(m)
0,125 0,15 0,175 0,25 0,3 0,375 0,5 0,625 0,75 1 1,25
S=3,14*r*r(m²)
0,049063 0,07065 0,096163 0,19625 0,2826 0,441563 0,785 1,226563 1,76625 3,14 4,90625













WATER











D=R*2(m)
1 1,2 1,4 2 2,4 3 4 5 6 8 10
P=1,24*2,28*VRSpg(kW) 1 0,68035 1,175644 1,86688 5,442798 9,405154 18,36944 43,54238 85,04371 146,9555 348,339 680,3497

3 2,041049 3,526933 5,600639 16,32839 28,21546 55,10832 130,6271 255,1311 440,8666 1045,017 2041,049
V(m/s) 6 4,082098 7,053866 11,20128 32,65679 56,43092 110,2166 261,2543 510,2623 881,7332 2090,034 4082,098

9 6,123147 10,5808 16,80192 48,98518 84,64639 165,325 391,8814 765,3934 1322,6 3135,051 6123,147

12 8,164196 14,10773 22,40255 65,31357 112,8618 220,4333 522,5086 1020,525 1763,466 4180,068 8164,196
ETHYL IODIDE











D=R*2(m)
1 1,2 1,4 2 2,4 3 4 5 6 8 10
P=1,24*2,28*VRSpg(kW) 1 1,313075 2,268993 3,603078 10,5046 18,15195 35,45302 84,03679 164,1344 283,6242 672,2943 1313,075

3 3,939225 6,80698 10,80923 31,5138 54,45584 106,3591 252,1104 492,4031 850,8725 2016,883 3939,225
V(m/s) 6 7,878449 13,61396 21,61847 63,0276 108,9117 212,7181 504,2208 984,8062 1701,745 4033,766 7878,449

9 11,81767 20,42094 32,4277 94,54139 163,3675 319,0772 756,3311 1477,209 2552,618 6050,649 11817,67

12 15,7569 27,22792 43,23693 126,0552 217,8234 425,4363 1008,442 1969,612 3403,49 8067,532 15756,9
MERCURY











D=R*2(m)
1 1,2 1,4 2 2,4 3 4 5 6 8 10
P=1,24*2,28*VRSpg(kW) 1 9,252756 15,98876 25,38956 74,02205 127,9101 249,8244 592,1764 1156,594 1998,595 4737,411 9252,756

3 27,75827 47,96629 76,16869 222,0661 383,7303 749,4732 1776,529 3469,783 5995,786 14212,23 27758,27
V(m/s) 6 55,51653 95,93257 152,3374 444,1323 767,4606 1498,946 3553,058 6939,567 11991,57 28424,47 55516,53

9 83,2748 143,8989 228,5061 666,1984 1151,191 2248,42 5329,587 10409,35 17987,36 42636,7 83274,8

12 111,0331 191,8651 304,6747 888,2646 1534,921 2997,893 7106,116 13879,13 23983,14 56848,93 111033,1

Motion velocities close to the free-fall velocities are given in bold.

1.24 – The factor of pressure difference between upper and lower half-circles.