From cf67d1cc73a0a2da20e917dc5fe4a498a445189f Mon Sep 17 00:00:00 2001 From: Terry Miller Date: Wed, 2 Oct 2024 14:05:24 -0600 Subject: [PATCH] Update wvtest.md --- docs/getting-started/fehmpytest-info/test-details/wvtest.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/docs/getting-started/fehmpytest-info/test-details/wvtest.md b/docs/getting-started/fehmpytest-info/test-details/wvtest.md index 180a61df..7c671051 100644 --- a/docs/getting-started/fehmpytest-info/test-details/wvtest.md +++ b/docs/getting-started/fehmpytest-info/test-details/wvtest.md @@ -10,6 +10,8 @@ hero_height: is-hidden This is a test of the ability of the code to do dry-out by evaporation. +This test is constructed from the VV Test Suite wvtest problem. 1) Water vapor mass flux via diffusion 2) Calculation of the water vapor diffusion coefficient. + The problem is 1 m long with 5 elements and 12 nodes, the left side is fixed at 35 C and the right side is fixed at 10 C. @@ -17,8 +19,7 @@ Initial saturation is 0.25 (left) to 0.15 (right) in steps of 0.02 porosity = 0.8 tortuosity(adif) = 0.66 -Capillary forces are turned off so that as the water is moved to -the cold end there is no way for it to flow back to the hot end. +Capillary forces are turned off so that as the water is moved to the cold end there is no way for it to flow back to the hot end. Basically this is a one-way heat pipe.