On the form and strength of trees: Part III. The secondary branches and their relation to the primary branches
Tóm tắt
The secondary branches are considered in this note mainly for the purpose of applying the principle of maximum strength to the primary branches.
Tài liệu tham khảo
Blasius, H. 1914. “Träger kleinster Durchbiegung und Stäbe grösster Knickfestigkeit bei gegebenem Materialverbrauch.”Ziet. f. Math. u. Phys.,62, 182–197.
Opatowski, I. 1944a. “On the Form and Strength of Trees: Part I. The Trunk.”Bull. Math. Biophysics,6, 113–118.
Opatowski, I., 1944b. “On the Form and Strength of Trees: Part II. The Primary Branches.”Bull. Math. Biophysics,6, 153–156.
Opatowski, I. 1945. “Cantilevers of Uniform Strength.”Quart. Appl. Math. In press.
Timoshenko, S. 1940.Strength of Materials. Part I. New York: Van Nostrand.