{"id":381884,"date":"2024-10-20T03:13:33","date_gmt":"2024-10-20T03:13:33","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-clc-tr-17603-31-042021\/"},"modified":"2024-10-26T05:51:41","modified_gmt":"2024-10-26T05:51:41","slug":"bsi-pd-cen-clc-tr-17603-31-042021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-clc-tr-17603-31-042021\/","title":{"rendered":"BSI PD CEN\/CLC\/TR 17603-31-04:2021"},"content":{"rendered":"

This Part 4 of the spacecraft thermal control and design data handbooks, provides information on calculating the conductive heat transfer rate for a variety of two and three-dimensional configurations.<\/p>\n

Calculations for the conductance of the interface between two surfaces (joints) require special consideration and are included as a separate clause.<\/p>\n

The Thermal design handbook is published in 16 Parts<\/p>\n

TR 17603-31-01 Thermal design handbook \u2013 Part 1: View factors<\/p>\n

TR 17603-31-02 Thermal design handbook \u2013 Part 2: Holes, Grooves and Cavities<\/p>\n

TR 17603-31-03 Thermal design handbook \u2013 Part 3: Spacecraft Surface Temperature<\/p>\n

TR 17603-31-04 Thermal design handbook \u2013 Part 4: Conductive Heat Transfer<\/p>\n

TR 17603-31-05 Thermal design handbook \u2013 Part 5: Structural Materials: Metallic and Composite<\/p>\n

TR 17603-31-06 Thermal design handbook \u2013 Part 6: Thermal Control Surfaces<\/p>\n

TR 17603-31-07 Thermal design handbook \u2013 Part 7: Insulations<\/p>\n

TR 17603-31-08 Thermal design handbook \u2013 Part 8: Heat Pipes<\/p>\n

TR 17603-31-09 Thermal design handbook \u2013 Part 9: Radiators<\/p>\n

TR 17603-31-10 Thermal design handbook \u2013 Part 10: Phase \u2013 Change Capacitors<\/p>\n

TR 17603-31-11 Thermal design handbook \u2013 Part 11: Electrical Heating<\/p>\n

TR 17603-31-12 Thermal design handbook \u2013 Part 12: Louvers<\/p>\n

TR 17603-31-13 Thermal design handbook \u2013 Part 13: Fluid Loops<\/p>\n

TR 17603-31-14 Thermal design handbook \u2013 Part 14: Cryogenic Cooling<\/p>\n

TR 17603-31-15 Thermal design handbook \u2013 Part 15: Existing Satellites<\/p>\n

TR 17603-31-16 Thermal design handbook \u2013 Part 16: Thermal Protection System<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
13<\/td>\n1 Scope <\/td>\n<\/tr>\n
14<\/td>\n2 References <\/td>\n<\/tr>\n
15<\/td>\n3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Abbreviated terms
3.3 Symbols <\/td>\n<\/tr>\n
17<\/td>\n4 Conductive shape factors
4.1 General <\/td>\n<\/tr>\n
18<\/td>\n4.2 Planar-planar surfaces
4.2.1 Two-dimensional configurations
4.2.1.1 Strips of equal width
4.2.1.2 Strips of unequal width <\/td>\n<\/tr>\n
20<\/td>\n4.3 Planar surface-cylindrical surface
4.3.1 Two-dimensional configurations
4.3.1.1 Plane and cylinder of rectangular cross section <\/td>\n<\/tr>\n
21<\/td>\n4.3.1.2 Plane and circular cylinder <\/td>\n<\/tr>\n
23<\/td>\n4.3.2 Axisymmetrical configuration
4.3.2.1 Plane and circular cylinder <\/td>\n<\/tr>\n
25<\/td>\n4.4 Planar surface-spherical surface
4.4.1 Plane and sphere <\/td>\n<\/tr>\n
27<\/td>\n4.5 Cylindrical-cylindrical surfaces
4.5.1 Two-dimensional configurations
4.5.1.1 Circular cylinders <\/td>\n<\/tr>\n
29<\/td>\n4.5.1.2 Circular rods with holes <\/td>\n<\/tr>\n
35<\/td>\n4.5.1.3 Rectangular bars with holes <\/td>\n<\/tr>\n
41<\/td>\n4.5.1.4 Polygonal bars with holes <\/td>\n<\/tr>\n
43<\/td>\n4.6 Spherical-spherical surfaces
4.6.1 Two concentric spheres <\/td>\n<\/tr>\n
45<\/td>\n5 Thermal joint conductance
5.1 General <\/td>\n<\/tr>\n
46<\/td>\n5.1.1 Empirical correlations
5.1.1.1 Fletcher & gyorog correlation <\/td>\n<\/tr>\n
49<\/td>\n5.1.1.2 Thomas & Probert correlation <\/td>\n<\/tr>\n
50<\/td>\n5.1.2 Thermal interface materials <\/td>\n<\/tr>\n
52<\/td>\n5.1.3 Joint geometries <\/td>\n<\/tr>\n
53<\/td>\n5.2 Bare metallic joints <\/td>\n<\/tr>\n
64<\/td>\n5.2.1 Metal-metal joints
5.2.1.1 Two equal materials <\/td>\n<\/tr>\n
79<\/td>\n5.2.1.2 Two different materials <\/td>\n<\/tr>\n
92<\/td>\n5.2.1.3 Multilayered joints <\/td>\n<\/tr>\n
93<\/td>\n5.2.1.4 Bolted joints <\/td>\n<\/tr>\n
96<\/td>\n5.2.2 Metal-composite joints <\/td>\n<\/tr>\n
98<\/td>\n5.2.3 Composite-composite joints <\/td>\n<\/tr>\n
100<\/td>\n5.3 Interfacial materials between metals
5.3.1 Metallic foils between metals
5.3.1.1 Similar metals <\/td>\n<\/tr>\n
107<\/td>\n5.3.1.2 Bolted joints <\/td>\n<\/tr>\n
111<\/td>\n5.3.2 Metallic oxide powders between similar metals
5.3.3 Porous metallic materials between similar metals. <\/td>\n<\/tr>\n
121<\/td>\n5.3.4 Insulating spacers between similar metals <\/td>\n<\/tr>\n
135<\/td>\n5.3.5 Fluids between metals
5.3.5.1 Similar metals <\/td>\n<\/tr>\n
139<\/td>\n5.3.5.2 Dissimilar metals <\/td>\n<\/tr>\n
144<\/td>\n5.3.6 Elastomeric spacers between similar metals <\/td>\n<\/tr>\n
147<\/td>\n5.3.6.1 Elastomeric thermal fillers <\/td>\n<\/tr>\n
153<\/td>\n5.4 Outgassing data <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Space Engineering. Thermal design handbook – Conductive Heat Transfer<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n158<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":381894,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-381884","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/381884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/381894"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=381884"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=381884"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=381884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}