GKN_GTC_2023_MSc_Thesis_Study_of_method_for_determining_flange_leakage_and_design_of_test_set_up GKN_GTC_2023_MSc_Thesis_Study_of_method_for_determining_flange_leakage_and_design_of_test_set_up GKN_GTC_2023_MSc_Thesis_Study_of_method_for_determining_flange_leakage_and_design_of_test_set_up