Mata Kuliah MT5021 - 2026

Kode Mata KuliahMT5021 / 4 SKS
Penyelenggara237 - Ilmu dan Teknik Material / FTMD
KategoriKuliah
Bahasa IndonesiaEnglish
Nama Mata KuliahPemodelan Deformasi Nonlinear MaterialNonlinear Material Deformation Modeling
Bahan Kajian
  1. Pengantar deformasi nonlinear (material, geometri, kondisi batas)
  2. Teori elastisitas: stress-strain tensor, model konstitusi
  3. Review metoda elemen hingga
  4. Plastisitas 1D, 3D (Von-Mises)
  5. Plastisitas Lanjut: Drucker-Prager (pressure dependent), Hill’s criterion (anisotropic yield)
  6. Hyperelastisitas (Neo-Hookean, Mooney-Rivlin)
  7. Visco-elastisitas (Kelvin-Voigt, Standar Linear Solid, Maxwell, Creep dan Relaksasi)
  8. Visco-plastisitas (Johnson-Cook, Cowper-Symond)
  9. Mekanika kerusakan (Johson-Cook failure, Ductile damage)
  1. Introduction to nonlinear deformation (material, geometry, boundary conditions)
  2. Theory of elasticity: stress-strain tensor, constitutive models
  3. Review of finite element method (FEM)
  4. 1D and 3D Plasticity (Von Mises)
  5. Advanced Plasticity: Drucker-Prager (pressure-dependent), Hill's criterion (anisotropic yield)
  6. Hyperelasticity (Neo-Hookean, Mooney-Rivlin)
  7. Visco-elasticity (Kelvin-Voigt, Standard Linear Solid, Maxwell, Creep and Relaxation)
  8. Visco-plasticity (Johnson-Cook, Cowper-Symonds)
  9. Damage mechanics (Johnson-Cook failure, Ductile damage)
Capaian Pembelajaran Mata Kuliah (CPMK)
  1. Mahasiswa mampu memahami dan menjelaskan konsep dasar deformasi nonlinear pada material rekayasa, termasuk elastisitas, plastisitas, viskoelastisitas, viskoplastisitas, hiperelastisitas, serta mekanika kerusakan.
  2. Mahasiswa mampu merumuskan model konstitutif nonlinear dan memilih pendekatan yang tepat (elasto-plastik, viskoelastik, viskoplastik, hiperelastik, atau damage model) sesuai karakteristik perilaku material yang dianalisis.
  3. Mahasiswa mampu mengimplementasikan model konstitutif nonlinear dalam analisis komputasi menggunakan perangkat lunak mekanika komputasi.
  4. Mahasiswa mampu menganalisis dan menginterpretasikan hasil simulasi deformasi nonlinear (kurva tegangan–regangan, hardening, softening, creep, relaksasi, failure progression) untuk menarik kesimpulan ilmiah berdasarkan prinsip mekanika material.
  5. Mahasiswa mampu berkomunikasi secara efektif untuk menjelaskan pemilihan model material, metodologi simulasi, dan interpretasi hasil pemodelan nonlinear kepada berbagai pemangku kepentingan akademik maupun profesional.
  6. Mahasiswa mampu mengidentifikasi, memilih, dan mengevaluasi literatur ilmiah terkini serta strategi pembelajaran yang relevan untuk mengembangkan kompetensi lanjutan dalam pemodelan material nonlinear dan mekanika komputasi.
  1. Students are able to understand and explain the basic concepts of nonlinear deformation in engineering materials, including elasticity, plasticity, viscoelasticity, viscoplasticity, hyperelasticity, and damage mechanics.
  2. Students are able to formulate nonlinear constitutive models and select the appropriate approach (elasto-plastic, viscoelastic, viscoplastic, hyperelastic, or damage model) according to the behavioral characteristics of the analyzed material.
  3. Students are able to implement nonlinear constitutive models in computational analysis using computational mechanics software.
  4. Students are able to analyze and interpret the results of nonlinear deformation simulations (stress-strain curves, hardening, softening, creep, relaxation, failure progression) to draw scientific conclusions based on the principles of mechanics of materials.
  5. Students are able to communicate effectively to explain the selection of material models, simulation methodology, and interpretation of nonlinear modeling results to various academic and professional stakeholders.
  6. Students are able to identify, select, and evaluate current scientific literature and relevant learning strategies to develop advanced competencies in nonlinear material modeling and computational mechanics.
Metode PembelajaranTatap muka di kelas, Praktikum, perangkat lunak FEM, pemrograman PythonFace-to-face class, Practicum, FEM software, Python programming
Modalitas PembelajaranLuring sinkronOffline synchronous
Jenis NilaiABCDE
Metode PenilaianUjian Tengah Semester (30%), Ujian Akhir Semester (30%), Tugas Besar (25%), Tugas/Kuis (15%)Midterm Exam (30%), Final Exam (30%), Major Assignment (20%), Assignment/Quiz (20%)
Catatan Tambahan