In engineering, a longeron or stringer is a load-bearing component of a framework. The term is commonly used in connection with aircraft fuselages and automobile chassis. Longerons are used in conjunction with stringers to form structural frameworks. [1]

A longeron repair is similar to a stringer repair, but keep the rivet pitch between 4 and 6 rivet diameters. If bolts are used, drill the bolt holes for a light drive fit. Spar Repair

2020年7月31日 · What is a Longeron? Sometimes confused with, and referred to interchangeably as stringers, longerons are spar-like structures that run lengthwise of the airplane’s fuselage or span wise of a wing. The purpose they serve is to transfer loads and stresses from the aircraft’s skin to the formers.

The meaning of LONGERON is a fore-and-aft framing member of an airplane fuselage.

2020年6月25日 · Longerons can be defined as the principle longitudinal member which run through the length of fuselage responsible for carrying and transmitting the loads imposed on the fuselage to various sub-components like frames, stringers, bulkheads etc which are discussed in subsequent paragraphs.

2024年5月23日 · A longeron is part of the structure of an aircraft, designed to add rigidity and strength to the frame. It also creates a point of attachment for other structural supports, as well as the skin of the aircraft.

2023年10月10日 · 𝐋𝐨𝐧𝐠𝐞𝐫𝐨𝐧𝐬 Sometimes confused with, and referred to interchangeably as 𝐬𝐭𝐫𝐢𝐧𝐠𝐞𝐫𝐬, 𝐥𝐨𝐧𝐠𝐞𝐫𝐨𝐧𝐬 are spar-like structures that run lengthwise of the airplane’s fuselage or span wise of...

To overcome the strength/weight problem of monocoque construction, a modification called semimonocoque construction was developed. It also consists of frame assemblies, bulkheads, and formers as used in the monocoque design but, additionally, the skin is reinforced by longitudinal members called longerons.

2022年1月1日 · The static strength of the longeron plays a dominant role in this crack arrest capability. Therefore, in this investigation a parametric study has been carried out on the performance of the longeron on the residual strength of a two–bay circumferential crack.

Longeron a major load-bearing element of many engineering structures, such as aircraft, automobiles, bridges, and ships. In automobiles and railroad cars, two longerons connected by transverse members form the frame (chassis) that supports the body, wheels, and engine.