Calculate the stiffener axial loads

Assignment Help Other Engineering

Reference no: EM133157986

Question 1: Consider a stiffened beam using the "Q1 Beam" as provided in the Individual Parameters. The beam is assumed to consist of stiffeners carrying only direct stress and shear panels carrying only shear stress. The material used has E = 11500 ksi, G = 4100 ksi, σ_ty = 52 ksi, σ_cy = 41 ksi, σ_sy = 39 ksi.

(a) Calculate the stiffener axial loads (lbf) at the end of each beam segment and the shear flows (lbf/in) along each panel edge.

(b) Size the beam by determining stiffener areas (in²) and shear panel thicknesses (in).

For stiffeners, size to yield stress (in tension or compression), considering the maximum load in each segment (i.e. each segment can have a different area). For the shear panels, size to yield stress (in shear, maximum in each panel) or shear buckling, whichever is critical. For the buckling calculation, assume that the shear panels are simply supported on all edges, and for the tapered panels use the smaller edge dimensions (i.e. assume a rectangular panel with the smaller of the width and height edge dimensions). When sizing, use a minimum possible area of 0.25 in² and a minimum possible thickness of 0.0048 in.

Reference no: EM133157986

Questions Cloud

Examining and relating study : Researchers have many ways of examining and relating their study. Quantitative, qualitative, and mixed measures are all differentiated by the question, 'How is

Indicate the pension amounts reported in financial statement : Tamarisk Company sponsors a defined benefit pension plan for its employees. For 2021, indicate the pension amounts reported in the financial statements

Explain the balanced scorecard : As outlined by Kaplan and Norton, the "Balanced Scorecard" relies on 1) Translating the vision; 2) Communicating and linking; 3) Business planning; and 4) Feedb

Screen for the tdsb secondary school : Identify how to screen for the TDSB secondary school teacher minimum qualifications for those recruitment screening procedures: What screening procedures will y

Calculate the stiffener axial loads : Calculate the stiffener axial loads (lbf) at the end of each beam segment and the shear flows (lbf/in) along each panel edge

Calculate the diluted earnings per share : On 1 March 2021, the company issued 200,000 9%, noncumulative and nonconvertible preference shares (at $1 par value). Calculate the diluted earnings per share

What is succession planning : What is Succession Planning. Do you think it is a good idea or not? Support your position with information properly referenced.

Manager role in performance appraisal : What are the factors that affect a line manager's role in performance appraisal that may mean what happens in practice does not reflect what an organisation's e

What is a eap program : What is a EAP program? What is it designed to do? How can this program benefit employees?Should it be mandatory for a company to offer it?

User Account

All Pages