RU2014127613A - METHOD FOR SUBMARINE SPEED INCREASE AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

Abstract

1. The way to increase the speed of the submarine, namely, that the nasal tip of the hull and the conning tower are rounded under the corresponding maximum radii of horizontal longitudinal sections, and the nasal tip of the hull is rounded at the maximum radius of the vertical longitudinal sections, equal to the radius RC of the cross section of the hull, characterized in that the nasal tip of the hull of the submarine is made in the form of a surface of a spherical sector with a radius Rсф = 1,4142 · RC = RC / sinφ °, where is the angle between the native axis of the hull and the forming radius Rсф of the spherical sector of the nasal tip of the hull, the nose of the wheelhouse is made in horizontal longitudinal sections in the form of a surface of a circular sector with radius, where B is the width of the pilothouse in horizontal section, and in vertical longitudinal sections in the form of a surface of a circular sector radius where N is the height of the conning tower. 2. The device for implementing the method according to claim 1, consisting of a cylindrical hull of a submarine with a cross-section radius RC of the fore tip of the hull with conformally-covering antennas, from the cockpit, the bow tip of the hull and the cockpit is rounded at the corresponding maximum radii of horizontal longitudinal sections, and the bow the end of the body is rounded under the maximum radius of the vertical longitudinal sections equal to the radius RC of the cross section of the body, characterized in that the owl tip of the hull of the submarine is made in the form of a surface of a spherical sector with a radius Rсф = 1,4142 · RC = RC / sinφ °, where is the angle between the longitudinal

Claims (2)

1. A method of increasing the speed of a submarine, which consists in the fact that the fore end of the hull and the conning tower are rounded at the corresponding maximum radii $$r_{\mathrm{TO}}^R$$

and $$r_{BR}^R$$

horizontal longitudinal sections, and the nasal extremity of the body is rounded at the maximum radius $$R_{\mathrm{TO}}^{\mathrm{AT}}=r_K^R=R_{\mathrm{Ts}}$$

vertical longitudinal sections equal to the radius RC of the cross section of the hull, characterized in that the fore tip of the hull of the submarine is made in the form of a surface of a spherical sector with a radius of R s = 1.4142 R S = R S / sinφ °, where

- the angle between the longitudinal axis of the hull and the forming radius Rсф of the spherical sector of the nose of the hull, the nose of the conning tower is made in horizontal longitudinal sections in the form of a surface of a circular sector of radius $$r_{BR}^R=0.7071\cdot B=0.5\cdot B/\sin {\varphi }^0$$

where B is the width of the conning tower in horizontal section, and in vertical longitudinal sections - in the form of a circular sector surface with a radius $$R_{BR}^{\mathrm{AT}}=1.4142\cdot H=H/\sin {\phi }^0,$$

where H is the height of the conning tower. 2. The device for implementing the method according to claim 1, consisting of a cylindrical hull of a submarine with a cross-section radius RC of the fore tip of the hull with conformally-covering antennas, from the conning tower, the fore end of the hull and the conning tower is rounded at the corresponding maximum radii $$r_{\mathrm{TO}}^R$$

and $$r_{BR}^R$$

horizontal longitudinal sections, and the nasal tip of the body is rounded at the maximum radius $$R_{\mathrm{TO}}^{\mathrm{AT}}=r_K^R=R_{\mathrm{Ts}}$$

vertical longitudinal sections equal to the radius RC of the cross section of the hull, characterized in that the fore tip of the hull of the submarine is made in the form of a spherical sector surface with a radius of Rсф = 1.4142 · RC = RC / sinφ °, where

- the angle between the longitudinal axis of the hull and the forming radius Rсф of the spherical sector of the nose of the hull, the nose of the conning tower is made in horizontal longitudinal sections in the form of the surface of a circular sector with a maximum radius $$r_{BR}^R=0.7071\cdot B=0.5\cdot B/\sin {\varphi }^o$$

where B is the width of the base of the conning tower in horizontal section, and in vertical longitudinal sections in the form of a circular sector surface with a radius $$R_{BR}^{\mathrm{AT}}=1.4142\cdot H=H/\sin {\varphi }^o$$

where H is the height of the hull cabin.