Below is the online edition of In the Beginning: Compelling Evidence for Creation and the Flood,
by Dr. Walt Brown.
Copyright © Center for Scientific Creation. All rights reserved.
Click here to order the hardbound 8th edition (2008) and other material.
1. This standard derivation assumes a perfect gas, one-dimensional flow, and negligible entropy increase—all fairly reasonable assumptions. See, for example,
v Ronald W. Humble et al., Space Propulsion Analysis and Design (New York: The McGraw Hill Companies, Inc., 1995), p. 101.
v Ascher H. Shapiro, The Dynamics and Thermodynamics of Compressible Fluid Flow, Vol. 1 (New York: The Ronald Press Company, 1953), p. 80.
2. One might question whether launch velocities of 32 miles per second were possible. The Paris gun, shown in Figure 193 on page 379, launched 210-pound rounds at one mile per second after accelerating over a distance of only 92 feet. Imagine what nuclear powered accelerations over a 10-mile distance might have achieved. The fluttering crust also produced cyclic water hammers.
3. See Genesis 7:4, 7:12, and 8:6.