Analysis of the structure of the frame of a trailer for transport of bales of compressed straw in the aspect of minimalization of materials and energy consumption

• Autorzy: Lodwik D. , Pietrzyk J.
• Języki publikacji: EN

Abstrakty

EN

The article presents the development of a structure model and numerical analysis of the trailer frame assembly intended for transporting bales of compressed straw, which may be a potential source of cheap and ecological energy. The aim of the analysis was to minimize the use of construction materials (reduction of the total weight), simplification of manufacturing technology, and thus energy savings in the production and operation. The aforementioned aspects also play a key role in environmental protection issues. The digital models of frame assemblies were made and subjected to static strength analysis. The structure was evaluated in terms of strength, based on the calculations made using the finite element method. The distribution of simulation parameters in the area of the tested structure made it possible to partially optimize the load-bearing system of the trailer, due to the adopted decision criterion in the form of reduction of the total weight and simplification of the structure, while meeting the limitations resulting from the values of stresses, displacements, safety factor in the admissible range.

Słowa kluczowe

EN

energy minimization; environmental protection; frame; model; MES

• Wydawca: Polish Academy of Sciences, Branch in Lublin
• Czasopismo: ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
• Rocznik: 2018
• Tom: Vol. 7, No 1
• Strony: 37--42
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Lodwik D.

• Warsaw University of Technology, Faculty of Civil Engineering, Mechanics and Petrochemistry in Płock, Institute of Mechanical Engineering, Poland

autor

Pietrzyk J.

• Warsaw University of Technology, Faculty of Civil Engineering, Mechanics and Petrochemistry in Płock, Institute of Mechanical Engineering, Poland

Bibliografia

• 1. Branowski B. 1998, Wprowadzenie do projektowania. Wydawnictwo Naukowe PWN, (in Polish).
• 2. Ditrich M.1999, Podstawy konstrukcji maszyn, t. 1, wyd. III. Wydawnictwa Naukowe-Techniczne, (in Polish).
• 3. Dziama A. 1985, Metodyka konstruowania maszyn. Wydawnictwo Naukowe PWN, Polska, (in Polish).
• 4. Jaskulski A. 2011, Autodesk Inventor-metodyka projektowania. Wydawnictwo Naukowe PWN, (in Polish).
• 5. Lodwik D., Malesa W. 2014, An analysis of selected container structures with built-in multi-layer composite sheets with the use of fem. TEKA Kom. Mot. I Eng. Roln. Vol 14. No. 3, (in Polish).
• 6. Lodwik D., Jakliński L., Malesa W., [i in.]. 2012, The test stand calculations of the research station of sub-atmospheric pressure press with implementation of the finite element method. TEKA Kom. Mot. I Eng. Roln., Vol 12. No. 2., (in Polish).
• 7. Niezgodziński M., Niezgodziński T. 1996, Wzory, wykresy i tablice wytrzymałościowe, wyd. VI. Wydawnictwa Naukowe-Techniczne, (in Polish).
• 8. Osiński Z. 2012, Podstawy konstrukcji maszyn, wyd. II. Wydawnictwo Naukowe PWN, (in Polish).
• 9. Osiński Z., Wróbel J. 1995, Teoria konstrukcji. Wydawnictwo Naukowe PWN, (in Polish).
• 10. Stasiak F. 2011: Autodesk Inventor – zbiór ćwiczeń. Wydawnictwo ExpertBooks, Łódź, (in Polish).

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).