Matlab and Mathematica Jobs

I’m looking for help building and troubleshooting an Engineering Equation Solver (EES) model for a heat-transfer study. The core task is to translate my problem statement into well-structured EES code, run it, and return results I can trust. Scope of work • Clarify the exact heat-transfer mode involved—conduction, convection, radiation, or a combination—based on my notes and any data I provide. • Define all governing equations, assumptions, and correlations inside one EES file with clear comments. • Set up inputs so I can easily modify material properties, boundary conditions, and initial temperatures later on. • Run the model, perform a quick sensitivity check, and flag any physical inconsistencies. Deliverables 1. Fully annotated .EES fil...

I have a short window—just two hours—to finish a fault-study exercise in PSCAD . The model itself is simple: it must accept Thevenin-equivalent values I already calculated in Assignment 1, run both a balanced three-phase fault and a single-line-to-ground fault at a sensible bus, and then give me the resulting fault currents. Here’s what has to land on my desk by the end of the two-hour slot: • A PSCAD project file containing the single-line model with my Thevenin data entered • Simulation results showing the current waveforms for the two specified faults • A clear comparison table—analytical vs. PSCAD values—with percentage error for each current figure • Two-to-three concise paragraphs interpreting why any deviation appears, touchi...

Project Description: I am looking for an experienced Machine Learning or AI specialist to develop a climate-responsive adaptive façade control system. The goal is to create an intelligent model that automatically adjusts façade shading devices and ventilation strategies based on environmental conditions to improve thermal comfort and reduce energy consumption. Project Objectives: Develop a Machine Learning-based adaptive façade control system Predict optimal shading positions based on outdoor temperature and indoor conditions Improve thermal comfort while minimizing energy consumption Create a climate-responsive façade control framework Expected Deliverables: Machine learning model (Python / MATLAB / suitable platform) Feature importance analysis Predictive ...

I need reliable support for my engineering-math homework, with a primary focus on calculus—especially derivatives. Whenever an assignment drops, I’ll upload the questions and look for a clear, written, step-by-step walkthrough that shows each line of reasoning, the formulas applied, and the final answer. Fast turnaround is essential; some tasks come with tight, same-day deadlines, so I need someone who can jump in online and respond quickly when flagged as “urgent.” Although derivatives dominate my current workload, occasional algebra or statistics problems do appear, so a solid background in those areas is a plus. All sessions and explanations will be delivered entirely online; no video or live calls are required unless we both decide they’d help speed thi...

I have five high-school level physics assignments hosted on the Gizmos platform. I will share a Google Doc for each assignment that already contains every question and the step-by-step instructions I need you to follow. All I need back is the same Doc filled in with clear, fully worked answers; no separate reports or uploads are necessary. Gizmos restricts access to users inside the United States, so you must be physically located in the U.S. (a standard VPN will not pass their geo-check). Once you confirm that requirement, you will receive the classroom login and immediate access to all five activities. Deliverables • Completed Google Doc for each of the five assignments, showing your reasoning and final answers. Acceptance I will review each Doc in Gizmos’ teacher view;...

I’m seeking a patient tutor who can guide a secondary-school student through the algebra problems that come home each week. The learner is a motivated teenager but currently finds variables, equations and basic factorisation overwhelming. I’d like each session to focus on the exact homework set, breaking questions into clear, logical steps while explaining the underlying concepts so future tasks feel less intimidating. We’ll meet online; I’m comfortable with Zoom or any interactive whiteboard tool you prefer. Consistency matters, so a regular weekly slot—plus quick chat support for the odd tricky question between sessions—would be ideal. If you can supply brief recap notes or worked solutions after each lesson, even better. Please let me know your appr...

I have a series of high-school level homework problems in both Geometry and introductory Calculus that need clear, accurate solutions. Each solution should be shown step-by-step with brief explanations so I can understand the reasoning, not just copy an answer. Diagrams or graphs are welcome when they aid clarity; feel free to use digital drawing tools or clean hand-drawn sketches if that is faster. Typical topics you’ll encounter include proofs and circle theorems on the Geometry side, and limits, derivatives, and basic applications for Calculus. Expect roughly a dozen questions per batch; I’ll share the first set as soon as we start. Deliverables – for each assigned problem • Full worked solution, neatly formatted (PDF, Word, or Google Doc) • Short &ldqu...

I have homework for mechanics of machines with accelration polygon analysis

Looking for an expert in Generative AI, LLMs, and Agentic AI to provide job support. The ideal freelancer should have strong hands-on experience in: Generative AI concepts and applications Large Language Models (LLMs) Building and deploying AI Agents (Agentic AI) Python development Integrations, automation, and real-world AI use cases Requirement: Provide online job support for a working professional 1 to 2 hours daily support Availability either early mornings or late evenings (IST) Help with tasks, debugging, guidance, and implementation Payment: Hourly basis (negotiable based on experience) If you have strong expertise in the above areas and can commit to consistent support, please reach out.

I have a petroleum hydro-processing unit that requires a robust reactor model built from the ground up. My immediate priority is model creation rather than plant-wide optimisation, and the focus is strictly on the reactor section handling petroleum-based feedstock. Here is what I need: • A first-principles or data-driven reactor model that captures hydrogen consumption, sulfur/nitrogen removal and catalyst performance under typical HDS/Hydro-cracking conditions. • Calibration against operating data I will provide (feed assays, reactor temperatures, pressures and product qualities). • Well-documented equations or code (Python, MATLAB, gPROMS, Aspen Custom Modeler—whichever you prefer) plus a short validation report comparing predictions with plant data. If you...

Project Title: Create Non-Verbal Reasoning (NVR) Image-Based Questions Project Description: I am looking for a freelancer to create a set of high-quality Non-Verbal Reasoning (NVR) questions. These questions should be image-based and suitable for aptitude tests or competitive exam practice. Requirements: * Create NVR questions (pattern recognition, series completion, odd-one-out, etc.) * Each question must include: One clear image-based problem Five answer options (A, B, C, D, E) * Images must be original, clean, and easy to understand * Questions should vary in difficulty (easy, medium, hard) * Provide answers and brief explanations for each question * Final delivery in organized format (PDF / PowerPoint / images folder) Scope of Work: * Total number of questions: 650...

I have derived the governing equations for a rotating, pre-twisted blade treated as a thin shallow shell and now need a full modal vibration study. The formulation already includes the complete mass matrix, the gyroscopic matrix, and separate stiffness contributions for the structural shell, centrifugal stiffening, rotational softening, and an elastic root represented by spring constants. Thickness varies along the span, so any solution must respect the taper, the twist, and the elastic root support while the tip remains free. Your task is to compute the natural frequencies and mode shapes across a practical range of rotational speeds, capturing the combined influence of centrifugal force, Coriolis coupling, and rotational stiffening. Please work directly from the matrix form I provide, o...

I need the full worked solutions for two linked Separations assignments: CW 1a (Section 2, Q7 – variant 2) centres on dryers. The write-up must cover evaporation and humidity calculations, wet-bulb temperature analysis, and the underlying heat- and mass-transfer principles. CW 1b (Section 6, Q4) addresses distillation column design. Here I expect careful treatment of vapour–liquid equilibrium, practical separation process design choices, and an assessment of column efficiency and overall performance. All numerical work must be executed in Maple. Please embed the actual Maple code, show every command you run, and annotate it so that another student could follow the logic. Throughout both parts include equations in symbolic form before substituting numbers, define each symbo...

I have a proprietary image dataset and I need a seasoned computer-vision engineer to turn it into an end-to-end solution that can 1) recognise each image, 2) detect all relevant objects inside it, and 3) optionally segment those objects when that adds value to the overall result. The primary goal is accurate detection and classification, but I’d like the system to be flexible enough to switch on pixel-level segmentation whenever it boosts performance. Here is what I’m after: • A clean Python pipeline (PyTorch or TensorFlow preferred, with OpenCV for preprocessing) that ingests my custom images, trains suitable models, and exposes an easy inference script. • Clear evaluation: confusion matrices, mAP/IoU scores, and plots of loss/accuracy over epochs so I can judge...

I’m looking to build a clear, well-documented MATLAB simulation that captures the behavior of a mechanical system from first principles. The work is simulation-focused—no data analysis or algorithm research—so every effort goes into translating the governing equations into an executable model that I can run, tweak, and extend later. Here’s what I have in mind: the system’s dynamics will be coded in MATLAB (plain .m scripts, Simulink, or a mix of both if that proves cleaner). I’d like the model to accept key physical parameters as inputs, solve the differential equations with an appropriate solver such as ODE45 or its stiff counterparts, and then generate intuitive visual outputs—plots of displacement, velocity, energy, or an animation if practical...

I have a batch of High School Mathematics questions that a student needs to work through this week. I’m looking for clear, step-by-step solutions that don’t just give an answer but also explain the reasoning so the student can follow the method later on. The set may touch on any of the usual Grade 9-12 topics—Algebra, Geometry, Trigonometry, or a mix—so you should feel comfortable moving between them as needed. Accuracy and clarity matter more than speed; each solution should read like a mini-lesson the learner can revisit before tests. Deliverables • A neatly formatted document (Word, PDF, or shared Google Doc) containing each problem rewritten, worked out, and explained. • Brief notes after every solution highlighting common pitfalls or tips for ...

I need a skilled developer to create an embedded Python project that controls automotive infotainment systems. The project focuses on device control within automotive systems. Key Requirements: - Develop an embedded system using Python - Control automotive infotainment systems - Ensure reliability and safety in the control mechanism Ideal Skills and Experience: - Proficiency in Python, especially for embedded systems - Experience with automotive control systems, particularly infotainment - Strong understanding of embedded systems design and implementation - Knowledge of safety standards in automotive applications Please provide examples of similar work and ensure you have relevant experience.

I need help validating and verifying an ontology that solves every physics equation, bridging quantum and relativistic physics. Requirements: - Mathematical proofing of all components - Quantum equations - Relativistic equations - The bridge between quantum and relativistic physics Ideal skills: - Advanced knowledge in quantum and relativistic physics - Expertise in mathematical proofing and calculus - Background in ontology validation The math is unbreakable; it only fixes everything.