diff --git a/phenglei/example/bin/cfd_para_hypersonic.hypara b/phenglei/example/bin/cfd_para_hypersonic.hypara
index a963136..a53dc18 100644
--- a/phenglei/example/bin/cfd_para_hypersonic.hypara
+++ b/phenglei/example/bin/cfd_para_hypersonic.hypara
@@ -9,9 +9,9 @@
 
 int maxSimuStep       = 30000;
 
-int intervalStepFlow  = 10000;
-int intervalStepPlot  = 10000;
-int intervalStepForce = 10000;
+int intervalStepFlow  = 1000;
+int intervalStepPlot  = 1000;
+int intervalStepForce = 1000;
 int intervalStepRes   = 100;
 int isCalRarefied = 1;
 
diff --git a/决赛报告ppt/红山开源创新赛事数值仿真竞赛成果.pptx b/决赛报告ppt/红山开源创新赛事数值仿真竞赛成果.pptx
index 85f1bbd..12d06e0 100644
Binary files a/决赛报告ppt/红山开源创新赛事数值仿真竞赛成果.pptx and b/决赛报告ppt/红山开源创新赛事数值仿真竞赛成果.pptx differ